Vacuum Conveyor
Product description
The vacuum feeding machine is an efficient and clean material transportation device that can quickly and smoothly transfer powder and granular materials to the designated position automatically. It can prevent dust flying and cross-contamination, ensuring the cleanliness and safety of the production environment. It is widely used in production lines and packaging processes in industries such as food and chemical, and helps to improve the automation level and operational efficiency.
Working principle
The working principle of the vacuum feeding machine is an automated cycle based on negative pressure pneumatic conveying. Its working process can be summarized into four stages: suction, filtration, discharge, and cleaning: Firstly, the vacuum pump is activated, generating negative pressure in the sealed silo. The materials are sucked in through the suction pipe. Subsequently, the mixed gas flow undergoes gas-solid separation in the silo, with the materials settling and the air being purified by the top filter before being discharged. When the silo is full, the vacuum environment is disrupted, and the bottom discharge valve opens, allowing the materials to be discharged by gravity. At the same time, the pulse reverse-blowing system cleans the filter to ensure its continuous efficiency. The entire process is an automatic cycle, achieving closed and dust-free continuous transportation.
Product features
1. Sealed and clean: Fully enclosed transportation, preventing dust from spilling out, meeting the requirements of clean production.
2. Highly efficient and automatic: Automated operation, capable of achieving continuous or intermittent transportation, enhancing efficiency.
3. Gentle transportation: Negative pressure transportation causes minimal damage to fragile and fine materials, maintaining the integrity of the materials.
4. Easy maintenance: Modular structure, filter elements equipped with reverse blowing self-cleaning function, making maintenance simple.
5. Flexible layout: Compact equipment, pipelines can be flexibly arranged according to process needs.
6. Safe and reliable: Stable operation, effectively preventing contamination and cross-contamination.
Product parameter
| Model | Hopper Capacity(L) | Working pressure | Conveying Capacity(kg/h) | Compressed air consumption |
| QVC-1 | 1.1 | 0.4-0.6Mpa | 50-300 | 180NL/min |
| QVC-2 | 6 | 0.4-0.6Mpa | 100-700 | 360NL/min |
| QVC-3 | 12 | 0.4-0.6Mpa | 300-1500 | 720NL/min |
| QVC-4 | 42 | 0.4-0.6Mpa | 600-3000 | 1440NL/min |
| QVC-5 | 60 | 0.4-0.6Mpa | 900-6000 | 2880NL/min |
Product details
Production line diagram
Product shows
Application
Wide range of applications: The vacuum loader is mainly used for conveying powdery and granular materials, such as raw pharmaceutical powders,
chemicalders, metal oxide powders, etc.; however, it is not suitable for conveying overly moist, sticky, or heavy materials.
Packaging & Shipping
Why Choose us
About us
Company Profile
We have been specializing in the production of Screening and conveying equipment for 13 years. China's vibrating screen industry top three. And we have done matching and OEM for many large companies. Including the world's top vibrating screen manufacturer,
Sweco, USA, we have OEM for his China region. And our products are often exported to Australia, Thailand, Indonesia, New Zealand and other countries.
We welcome customers or dealers to visit our factory and will arrange everything for you. Our factory address: West of the industrial and commercial office of Da Zhaoying Town, Xinxiang City, Henan Province.
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Vacuum Conveyor Systems Enabling Continuous Clean Transfer of Powder and Granular Materials with Minimal Dust Images
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